transaction_batch_factory.hpp

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#ifndef IROHA_TRANSACTION_BATCH_FACTORY_HPP
#define IROHA_TRANSACTION_BATCH_FACTORY_HPP

#include <memory>

#include "common/result.hpp"
#include "interfaces/common_objects/transaction_sequence_common.hpp"

namespace shared_model {
  namespace interface {

    class TransactionBatch;

    class TransactionBatchFactory {
     public:
      virtual ~TransactionBatchFactory() = default;

      template <typename BatchType>
      using FactoryResult = iroha::expected::Result<BatchType, std::string>;

      virtual FactoryResult<std::unique_ptr<TransactionBatch>>
      createTransactionBatch(
          const types::SharedTxsCollectionType &transactions) const = 0;

      virtual FactoryResult<std::unique_ptr<TransactionBatch>>
      createTransactionBatch(
          std::shared_ptr<Transaction> transaction) const = 0;
    };

  }  // namespace interface
}  // namespace shared_model

#endif  // IROHA_TRANSACTION_BATCH_FACTORY_HPP